321048

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 96

約数和(自身を含む): 1092000

約数和(自身を除く): 770952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 441, 468, 504, 546, 588, 637, 686, 728, 819, 882, 936, 1029, 1092, 1176, 1274, 1372, 1638, 1764, 1911, 2058, 2184, 2548, 2744, 3087, 3276, 3528, 3822, 4116, 4459, 5096, 5733, 6174, 6552, 7644, 8232, 8918, 11466, 12348, 13377, 15288, 17836, 22932, 24696, 26754, 35672, 40131, 45864, 53508, 80262, 107016, 160524, 321048]

約数ペア:

[(1, 321048), (2, 160524), (3, 107016), (4, 80262), (6, 53508), (7, 45864), (8, 40131), (9, 35672), (12, 26754), (13, 24696), (14, 22932), (18, 17836), (21, 15288), (24, 13377), (26, 12348), (28, 11466), (36, 8918), (39, 8232), (42, 7644), (49, 6552), (52, 6174), (56, 5733), (63, 5096), (72, 4459), (78, 4116), (84, 3822), (91, 3528), (98, 3276), (104, 3087), (117, 2744), (126, 2548), (147, 2184), (156, 2058), (168, 1911), (182, 1764), (196, 1638), (234, 1372), (252, 1274), (273, 1176), (294, 1092), (312, 1029), (343, 936), (364, 882), (392, 819), (441, 728), (468, 686), (504, 637), (546, 588)]